Update your Virus Definitions – Running an Anti-Virus on the system with outdated virus definition is essentially as useful as not keeping a Anti-Virus at all .To keep your computer secure from viruses you should regularly update your Anti-Virus to the most recent version.
Complete Data Backup – Loss of data can happen at any time and in many ways the most common causes of data loss are the physical failure of the system, other causes like accidental error, computer crashes, virus infection, fire or dropping liquid! To protect yourself from the situation of data loss you should implement a data backup.
Do a Malware/Spyware Scan – Malware is simply acronym for “malicious software” and includes other types of intrusive software such as Trojan horses ransomware, spyware, adware and other different types of malicious program. In order to protect yourself from such malicious programs, you should scan you computer for any Malware/Spyware.
Do a complete Anti Virus Scan – Always scan your computer from a antivirus also known as anti malware software that are designed to prevent, search, detect and remove software viruses.
Update Operating System – To get the latest features and new software, you should regularly update your operating system. Updates usually fix various issues from the previous version. The issues may or may not be noticeable to the users, but within the the OS there are several small fixes that make the OS more stable.
Delete Unused Programs – Deleting unused programs from your computer can speedup your computer processing speed, not deleting unused programs takes spaces in the computers memory and can slow down your computers overall performance. It also increases the drive space.
Delete Unused Files – To maximize the drive space, increase the reliability of a PC and to improve the functionality of the PC unwanted files and icons should be deleted as they slow down the booting process. It also protects your computer from serious problems such as the “Blue Screen of Death” error.
Run Disk Cleanup/Defrag – The biggest reason for defragmenting the hard disk is to get faster speed and less loading time. When you defragment your hard disk it rearranges the data files on the hard disk to make it run efficiently.
Update Your Program – Updating the programs might fix the current bugs and can stop the program from crashing. New features might be added which were not available in the older version of the software. Upgrading software can add additional security.
Clean Dust – Cleaning dust from your computer can prevent your computer from overheating. If your computer is filled with dust then your computer hardware parts will get damaged very fast.